require 'nvim-treesitter.configs'.setup {
    -- A list of parser names, or "all" (the five listed parsers should always be installed)
    ensure_installed = { "gitcommit", "vim", "vimdoc", "bash", "c", "cpp", "javascript", "json", "lua", "python", "typescript", "rust", "markdown", "markdown_inline" }, -- one of "all" or a list of languages

    -- Install parsers synchronously (only applied to `ensure_installed`)
    sync_install = false,

    -- Automatically install missing parsers when entering buffer
    -- Recommendation: set to false if you don't have `tree-sitter` CLI installed locally
    auto_install = true,

    -- List of parsers to ignore installing (or "all")
    ignore_install = { "javascript" },

    ---- If you need to change the installation directory of the parsers (see -> Advanced Setup)
    -- parser_install_dir = "/some/path/to/store/parsers", -- Remember to run vim.opt.runtimepath:append("/some/path/to/store/parsers")!

    highlight = {
        enable = true,

        -- NOTE: these are the names of the parsers and not the filetype. (for example if you want to
        -- disable highlighting for the `tex` filetype, you need to include `latex` in this list as this is
        -- the name of the parser)
        -- list of language that will be disabled
        -- Or use a function for more flexibility, e.g. to disable slow treesitter highlight for large files
        disable = function(lang, buf)
            local max_filesize = 100 * 1024 -- 100 KB
            local ok, stats = pcall(vim.loop.fs_stat, vim.api.nvim_buf_get_name(buf))
            if ok and stats and stats.size > max_filesize then
                return true
            end
        end,

        -- Setting this to true will run `:h syntax` and tree-sitter at the same time.
        -- Set this to `true` if you depend on 'syntax' being enabled (like for indentation).
        -- Using this option may slow down your editor, and you may see some duplicate highlights.
        -- Instead of true it can also be a list of languages
        additional_vim_regex_highlighting = false,
    },
    -- 启用增量选择
    incremental_selection = {
        enable = true,
        keymaps = {
            init_selection = '<CR>',
            node_incremental = '<CR>',
            node_decremental = '<BS>',
            scope_incremental = '<TAB>',
        }
    },
    -- 启用基于Treesitter的代码格式化(=) . NOTE: This is an experimental feature.
    indent = {
        enable = true
    },
    rainbow = {
        enable = true,
        extended_mode = true,
        max_file_lines = nil,
    }
}
-- 开启 Folding
vim.wo.foldmethod = 'expr'
vim.wo.foldexpr = 'nvim_treesitter#foldexpr()'
-- 默认不要折叠
-- https://stackoverflow.com/questions/8316139/how-to-set-the-default-to-unfolded-when-you-open-a-file
vim.wo.foldlevel = 99
